From c8d1479873ca8d2d887f99b8c3e4ad001528fbed Mon Sep 17 00:00:00 2001
From: Michal Berger <michalx.berger@intel.com>
Date: Tue, 16 Nov 2021 14:14:12 +0100
Subject: [PATCH] autopackage: Use proper linker for the LTO builds under clang

Signed-off-by: Michal Berger <michalx.berger@intel.com>
Change-Id: Ie7be39fb224fffbf36c02ceb1d9fe97491aba6e5
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10238
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
---
 autopackage.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/autopackage.sh b/autopackage.sh
index d73801901..776c6ab1c 100755
--- a/autopackage.sh
+++ b/autopackage.sh
@@ -75,6 +75,11 @@ timing_enter build_release
 
 config_params="$(get_config_params | sed 's/--enable-debug//g')"
 if [ $(uname -s) = Linux ]; then
+	# LTO needs a special compiler to work under clang. See detect_cc.sh for details.
+	if [[ $CC == *clang* ]]; then
+		LD=$(type -P ld.gold)
+		export LD
+	fi
 	./configure $config_params --enable-lto
 else
 	# LTO needs a special compiler to work on BSD.